ST25R3910 Datasheet - STMicroelectronics

ST25R3910, Mid-range HF reader

ST25R3910 Mid-range HF reader with 0.7 W supporting AAT QFN32

Features

* Close loop adjustment of ASK modulation for accurate control of modulation depth in case of ISO-14443B protocol
* Low power (3.5 μA) NFC target mode
* AM/PM demodulator
* Accurate RF envelope measurement (8-bit A/D converter)
* High output power at 3.3 V pow

ST25R3910-STMicroelectronics.pdf